82137905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1811}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 101240064

約数和(自身を除く): 19102159

約数列:

[1, 5, 47, 193, 235, 965, 1811, 9055, 9071, 45355, 85117, 349523, 425585, 1747615, 16427581, 82137905]

約数ペア:

[(1, 82137905), (5, 16427581), (47, 1747615), (193, 425585), (235, 349523), (965, 85117), (1811, 45355), (9055, 9071)]